forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
407 lines
9.9 KiB
407 lines
9.9 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
|
/* |
|
* This file is part of wl1251 |
|
* |
|
* Copyright (c) 1998-2007 Texas Instruments Incorporated |
|
* Copyright (C) 2008 Nokia Corporation |
|
*/ |
|
|
|
#ifndef __WL1251_CMD_H__ |
|
#define __WL1251_CMD_H__ |
|
|
|
#include "wl1251.h" |
|
|
|
#include <net/cfg80211.h> |
|
|
|
struct acx_header; |
|
|
|
int wl1251_cmd_send(struct wl1251 *wl, u16 type, void *buf, size_t buf_len); |
|
int wl1251_cmd_test(struct wl1251 *wl, void *buf, size_t buf_len, u8 answer); |
|
int wl1251_cmd_interrogate(struct wl1251 *wl, u16 id, void *buf, size_t len); |
|
int wl1251_cmd_configure(struct wl1251 *wl, u16 id, void *buf, size_t len); |
|
int wl1251_cmd_vbm(struct wl1251 *wl, u8 identity, |
|
void *bitmap, u16 bitmap_len, u8 bitmap_control); |
|
int wl1251_cmd_data_path_rx(struct wl1251 *wl, u8 channel, bool enable); |
|
int wl1251_cmd_data_path_tx(struct wl1251 *wl, u8 channel, bool enable); |
|
int wl1251_cmd_join(struct wl1251 *wl, u8 bss_type, u8 channel, |
|
u16 beacon_interval, u8 dtim_interval); |
|
int wl1251_cmd_ps_mode(struct wl1251 *wl, u8 ps_mode); |
|
int wl1251_cmd_read_memory(struct wl1251 *wl, u32 addr, void *answer, |
|
size_t len); |
|
int wl1251_cmd_template_set(struct wl1251 *wl, u16 cmd_id, |
|
void *buf, size_t buf_len); |
|
int wl1251_cmd_scan(struct wl1251 *wl, u8 *ssid, size_t ssid_len, |
|
struct ieee80211_channel *channels[], |
|
unsigned int n_channels, unsigned int n_probes); |
|
int wl1251_cmd_trigger_scan_to(struct wl1251 *wl, u32 timeout); |
|
|
|
/* unit ms */ |
|
#define WL1251_COMMAND_TIMEOUT 2000 |
|
|
|
enum wl1251_commands { |
|
CMD_RESET = 0, |
|
CMD_INTERROGATE = 1, /*use this to read information elements*/ |
|
CMD_CONFIGURE = 2, /*use this to write information elements*/ |
|
CMD_ENABLE_RX = 3, |
|
CMD_ENABLE_TX = 4, |
|
CMD_DISABLE_RX = 5, |
|
CMD_DISABLE_TX = 6, |
|
CMD_SCAN = 8, |
|
CMD_STOP_SCAN = 9, |
|
CMD_VBM = 10, |
|
CMD_START_JOIN = 11, |
|
CMD_SET_KEYS = 12, |
|
CMD_READ_MEMORY = 13, |
|
CMD_WRITE_MEMORY = 14, |
|
CMD_BEACON = 19, |
|
CMD_PROBE_RESP = 20, |
|
CMD_NULL_DATA = 21, |
|
CMD_PROBE_REQ = 22, |
|
CMD_TEST = 23, |
|
CMD_RADIO_CALIBRATE = 25, /* OBSOLETE */ |
|
CMD_ENABLE_RX_PATH = 27, /* OBSOLETE */ |
|
CMD_NOISE_HIST = 28, |
|
CMD_RX_RESET = 29, |
|
CMD_PS_POLL = 30, |
|
CMD_QOS_NULL_DATA = 31, |
|
CMD_LNA_CONTROL = 32, |
|
CMD_SET_BCN_MODE = 33, |
|
CMD_MEASUREMENT = 34, |
|
CMD_STOP_MEASUREMENT = 35, |
|
CMD_DISCONNECT = 36, |
|
CMD_SET_PS_MODE = 37, |
|
CMD_CHANNEL_SWITCH = 38, |
|
CMD_STOP_CHANNEL_SWICTH = 39, |
|
CMD_AP_DISCOVERY = 40, |
|
CMD_STOP_AP_DISCOVERY = 41, |
|
CMD_SPS_SCAN = 42, |
|
CMD_STOP_SPS_SCAN = 43, |
|
CMD_HEALTH_CHECK = 45, |
|
CMD_DEBUG = 46, |
|
CMD_TRIGGER_SCAN_TO = 47, |
|
|
|
NUM_COMMANDS, |
|
MAX_COMMAND_ID = 0xFFFF, |
|
}; |
|
|
|
#define MAX_CMD_PARAMS 572 |
|
|
|
struct wl1251_cmd_header { |
|
u16 id; |
|
u16 status; |
|
/* payload */ |
|
u8 data[]; |
|
} __packed; |
|
|
|
struct wl1251_command { |
|
struct wl1251_cmd_header header; |
|
u8 parameters[MAX_CMD_PARAMS]; |
|
} __packed; |
|
|
|
enum { |
|
CMD_MAILBOX_IDLE = 0, |
|
CMD_STATUS_SUCCESS = 1, |
|
CMD_STATUS_UNKNOWN_CMD = 2, |
|
CMD_STATUS_UNKNOWN_IE = 3, |
|
CMD_STATUS_REJECT_MEAS_SG_ACTIVE = 11, |
|
CMD_STATUS_RX_BUSY = 13, |
|
CMD_STATUS_INVALID_PARAM = 14, |
|
CMD_STATUS_TEMPLATE_TOO_LARGE = 15, |
|
CMD_STATUS_OUT_OF_MEMORY = 16, |
|
CMD_STATUS_STA_TABLE_FULL = 17, |
|
CMD_STATUS_RADIO_ERROR = 18, |
|
CMD_STATUS_WRONG_NESTING = 19, |
|
CMD_STATUS_TIMEOUT = 21, /* Driver internal use.*/ |
|
CMD_STATUS_FW_RESET = 22, /* Driver internal use.*/ |
|
MAX_COMMAND_STATUS = 0xff |
|
}; |
|
|
|
|
|
/* |
|
* CMD_READ_MEMORY |
|
* |
|
* The host issues this command to read the WiLink device memory/registers. |
|
* |
|
* Note: The Base Band address has special handling (16 bits registers and |
|
* addresses). For more information, see the hardware specification. |
|
*/ |
|
/* |
|
* CMD_WRITE_MEMORY |
|
* |
|
* The host issues this command to write the WiLink device memory/registers. |
|
* |
|
* The Base Band address has special handling (16 bits registers and |
|
* addresses). For more information, see the hardware specification. |
|
*/ |
|
#define MAX_READ_SIZE 256 |
|
|
|
struct cmd_read_write_memory { |
|
struct wl1251_cmd_header header; |
|
|
|
/* The address of the memory to read from or write to.*/ |
|
u32 addr; |
|
|
|
/* The amount of data in bytes to read from or write to the WiLink |
|
* device.*/ |
|
u32 size; |
|
|
|
/* The actual value read from or written to the Wilink. The source |
|
of this field is the Host in WRITE command or the Wilink in READ |
|
command. */ |
|
u8 value[MAX_READ_SIZE]; |
|
} __packed; |
|
|
|
#define CMDMBOX_HEADER_LEN 4 |
|
#define CMDMBOX_INFO_ELEM_HEADER_LEN 4 |
|
|
|
#define WL1251_SCAN_OPT_PASSIVE 1 |
|
#define WL1251_SCAN_OPT_5GHZ_BAND 2 |
|
#define WL1251_SCAN_OPT_TRIGGERD_SCAN 4 |
|
#define WL1251_SCAN_OPT_PRIORITY_HIGH 8 |
|
|
|
#define WL1251_SCAN_MIN_DURATION 30000 |
|
#define WL1251_SCAN_MAX_DURATION 60000 |
|
|
|
#define WL1251_SCAN_NUM_PROBES 3 |
|
|
|
struct wl1251_scan_parameters { |
|
__le32 rx_config_options; |
|
__le32 rx_filter_options; |
|
|
|
/* |
|
* Scan options: |
|
* bit 0: When this bit is set, passive scan. |
|
* bit 1: Band, when this bit is set we scan |
|
* in the 5Ghz band. |
|
* bit 2: voice mode, 0 for normal scan. |
|
* bit 3: scan priority, 1 for high priority. |
|
*/ |
|
__le16 scan_options; |
|
|
|
/* Number of channels to scan */ |
|
u8 num_channels; |
|
|
|
/* Number opf probe requests to send, per channel */ |
|
u8 num_probe_requests; |
|
|
|
/* Rate and modulation for probe requests */ |
|
__le16 tx_rate; |
|
|
|
u8 tid_trigger; |
|
u8 ssid_len; |
|
u8 ssid[32]; |
|
|
|
} __packed; |
|
|
|
struct wl1251_scan_ch_parameters { |
|
__le32 min_duration; /* in TU */ |
|
__le32 max_duration; /* in TU */ |
|
u32 bssid_lsb; |
|
u16 bssid_msb; |
|
|
|
/* |
|
* bits 0-3: Early termination count. |
|
* bits 4-5: Early termination condition. |
|
*/ |
|
u8 early_termination; |
|
|
|
u8 tx_power_att; |
|
u8 channel; |
|
u8 pad[3]; |
|
} __packed; |
|
|
|
/* SCAN parameters */ |
|
#define SCAN_MAX_NUM_OF_CHANNELS 16 |
|
|
|
struct wl1251_cmd_scan { |
|
struct wl1251_cmd_header header; |
|
|
|
struct wl1251_scan_parameters params; |
|
struct wl1251_scan_ch_parameters channels[SCAN_MAX_NUM_OF_CHANNELS]; |
|
} __packed; |
|
|
|
enum { |
|
BSS_TYPE_IBSS = 0, |
|
BSS_TYPE_STA_BSS = 2, |
|
BSS_TYPE_AP_BSS = 3, |
|
MAX_BSS_TYPE = 0xFF |
|
}; |
|
|
|
#define JOIN_CMD_CTRL_TX_FLUSH 0x80 /* Firmware flushes all Tx */ |
|
#define JOIN_CMD_CTRL_EARLY_WAKEUP_ENABLE 0x01 /* Early wakeup time */ |
|
|
|
|
|
struct cmd_join { |
|
struct wl1251_cmd_header header; |
|
|
|
u32 bssid_lsb; |
|
u16 bssid_msb; |
|
u16 beacon_interval; /* in TBTTs */ |
|
u32 rx_config_options; |
|
u32 rx_filter_options; |
|
|
|
/* |
|
* The target uses this field to determine the rate at |
|
* which to transmit control frame responses (such as |
|
* ACK or CTS frames). |
|
*/ |
|
u16 basic_rate_set; |
|
u8 dtim_interval; |
|
u8 tx_ctrl_frame_rate; /* OBSOLETE */ |
|
u8 tx_ctrl_frame_mod; /* OBSOLETE */ |
|
/* |
|
* bits 0-2: This bitwise field specifies the type |
|
* of BSS to start or join (BSS_TYPE_*). |
|
* bit 4: Band - The radio band in which to join |
|
* or start. |
|
* 0 - 2.4GHz band |
|
* 1 - 5GHz band |
|
* bits 3, 5-7: Reserved |
|
*/ |
|
u8 bss_type; |
|
u8 channel; |
|
u8 ssid_len; |
|
u8 ssid[IEEE80211_MAX_SSID_LEN]; |
|
u8 ctrl; /* JOIN_CMD_CTRL_* */ |
|
u8 tx_mgt_frame_rate; /* OBSOLETE */ |
|
u8 tx_mgt_frame_mod; /* OBSOLETE */ |
|
u8 reserved; |
|
} __packed; |
|
|
|
struct cmd_enabledisable_path { |
|
struct wl1251_cmd_header header; |
|
|
|
u8 channel; |
|
u8 padding[3]; |
|
} __packed; |
|
|
|
#define WL1251_MAX_TEMPLATE_SIZE 300 |
|
|
|
struct wl1251_cmd_packet_template { |
|
struct wl1251_cmd_header header; |
|
|
|
__le16 size; |
|
u8 data[]; |
|
} __packed; |
|
|
|
#define TIM_ELE_ID 5 |
|
#define PARTIAL_VBM_MAX 251 |
|
|
|
struct wl1251_tim { |
|
u8 identity; |
|
u8 length; |
|
u8 dtim_count; |
|
u8 dtim_period; |
|
u8 bitmap_ctrl; |
|
u8 pvb_field[PARTIAL_VBM_MAX]; /* Partial Virtual Bitmap */ |
|
} __packed; |
|
|
|
/* Virtual Bit Map update */ |
|
struct wl1251_cmd_vbm_update { |
|
struct wl1251_cmd_header header; |
|
__le16 len; |
|
u8 padding[2]; |
|
struct wl1251_tim tim; |
|
} __packed; |
|
|
|
enum wl1251_cmd_ps_mode { |
|
CHIP_ACTIVE_MODE, |
|
CHIP_POWER_SAVE_MODE |
|
}; |
|
|
|
struct wl1251_cmd_ps_params { |
|
struct wl1251_cmd_header header; |
|
|
|
u8 ps_mode; /* STATION_* */ |
|
u8 send_null_data; /* Do we have to send NULL data packet ? */ |
|
u8 retries; /* Number of retires for the initial NULL data packet */ |
|
|
|
/* |
|
* TUs during which the target stays awake after switching |
|
* to power save mode. |
|
*/ |
|
u8 hang_over_period; |
|
u16 null_data_rate; |
|
u8 pad[2]; |
|
} __packed; |
|
|
|
struct wl1251_cmd_trigger_scan_to { |
|
struct wl1251_cmd_header header; |
|
|
|
u32 timeout; |
|
} __packed; |
|
|
|
/* HW encryption keys */ |
|
#define NUM_ACCESS_CATEGORIES_COPY 4 |
|
#define MAX_KEY_SIZE 32 |
|
|
|
/* When set, disable HW encryption */ |
|
#define DF_ENCRYPTION_DISABLE 0x01 |
|
/* When set, disable HW decryption */ |
|
#define DF_SNIFF_MODE_ENABLE 0x80 |
|
|
|
enum wl1251_cmd_key_action { |
|
KEY_ADD_OR_REPLACE = 1, |
|
KEY_REMOVE = 2, |
|
KEY_SET_ID = 3, |
|
MAX_KEY_ACTION = 0xffff, |
|
}; |
|
|
|
enum wl1251_cmd_key_type { |
|
KEY_WEP_DEFAULT = 0, |
|
KEY_WEP_ADDR = 1, |
|
KEY_AES_GROUP = 4, |
|
KEY_AES_PAIRWISE = 5, |
|
KEY_WEP_GROUP = 6, |
|
KEY_TKIP_MIC_GROUP = 10, |
|
KEY_TKIP_MIC_PAIRWISE = 11, |
|
}; |
|
|
|
/* |
|
* |
|
* key_type_e key size key format |
|
* ---------- --------- ---------- |
|
* 0x00 5, 13, 29 Key data |
|
* 0x01 5, 13, 29 Key data |
|
* 0x04 16 16 bytes of key data |
|
* 0x05 16 16 bytes of key data |
|
* 0x0a 32 16 bytes of TKIP key data |
|
* 8 bytes of RX MIC key data |
|
* 8 bytes of TX MIC key data |
|
* 0x0b 32 16 bytes of TKIP key data |
|
* 8 bytes of RX MIC key data |
|
* 8 bytes of TX MIC key data |
|
* |
|
*/ |
|
|
|
struct wl1251_cmd_set_keys { |
|
struct wl1251_cmd_header header; |
|
|
|
/* Ignored for default WEP key */ |
|
u8 addr[ETH_ALEN]; |
|
|
|
/* key_action_e */ |
|
u16 key_action; |
|
|
|
u16 reserved_1; |
|
|
|
/* key size in bytes */ |
|
u8 key_size; |
|
|
|
/* key_type_e */ |
|
u8 key_type; |
|
u8 ssid_profile; |
|
|
|
/* |
|
* TKIP, AES: frame's key id field. |
|
* For WEP default key: key id; |
|
*/ |
|
u8 id; |
|
u8 reserved_2[6]; |
|
u8 key[MAX_KEY_SIZE]; |
|
u16 ac_seq_num16[NUM_ACCESS_CATEGORIES_COPY]; |
|
u32 ac_seq_num32[NUM_ACCESS_CATEGORIES_COPY]; |
|
} __packed; |
|
|
|
|
|
#endif /* __WL1251_CMD_H__ */
|
|
|